gelbooruhttps://xbooru.com/index.php?page=atom&tags=2 girls 2d 2d (artwork) 2girls alphys alphys (undertale) anthro anthro only canon couple claws couple digital media (artwork) doctor duo female anthro glasses lab coat lesbian lizard lizard tail nosebleed reptile reptile tail scalie simple background solo focus tail undertale undertale (series) undyne video game character video games yellow tail yuri2024-05-20T07:54:35Zgelbooru